3729144888 has 192 divisors, whose sum is σ = 12269050560. Its totient is φ = 998903808.

The previous prime is 3729144883. The next prime is 3729144911. The reversal of 3729144888 is 8884419273.

It is a happy number.

3729144888 is a `hidden beast` number, since 3 + 72 + 91 + 4 + 488 + 8 = 666.

3729144888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729144883) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2715370 + ... + 2716742.

It is an arithmetic number, because the mean of its divisors is an integer number (63901305).

Almost surely, 2^3729144888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3729144888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6134525280).

3729144888 is an abundant number, since it is smaller than the sum of its proper divisors (8539905672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3729144888 is a wasteful number, since it uses less digits than its factorization.

3729144888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726 (or 1719 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 54.

The square root of 3729144888 is about 61066.7248835239. The cubic root of 3729144888 is about 1550.7308226204.

The spelling of 3729144888 in words is "three billion, seven hundred twenty-nine million, one hundred forty-four thousand, eight hundred eighty-eight".